Prime & Composite Bảng tính
Được đề xuất cho lớp 4 — lớp 6
Prime & Composite Bảng tính
Tên: ____________________Ngày: ____________
Hướng dẫn: Nhận biết số nguyên tố, hợp số và viết phân tích thành thừa số nguyên tố.
20 vấn đề
- Prime numbers in {17, 21, 13, 25, 23, 8} → ______
- Prime numbers in {8, 29, 7, 17, 3, 27} → ______
- Prime numbers in {11, 17, 8, 2, 21, 3} → ______
- Prime numbers in {13, 19, 27, 12, 7, 8} → ______
- Prime numbers in {27, 8, 3, 11, 5, 17} → ______
- Prime numbers in {15, 19, 12, 27, 3, 23} → ______
- Prime numbers in {23, 19, 7, 11, 21, 8} → ______
- Prime numbers in {13, 11, 5, 17, 25, 15} → ______
- Prime numbers in {11, 17, 9, 5, 3, 19} → ______
- Prime numbers in {17, 8, 11, 13, 15, 21} → ______
- Prime numbers in {12, 3, 7, 8, 11, 21} → ______
- Prime numbers in {8, 5, 25, 11, 29, 9} → ______
- Prime numbers in {29, 27, 13, 17, 7, 15} → ______
- Prime numbers in {25, 2, 7, 5, 15, 8} → ______
- Prime numbers in {17, 8, 5, 12, 25, 9} → ______
- Prime numbers in {15, 7, 5, 2, 8, 11} → ______
- Prime numbers in {21, 11, 3, 25, 23, 12} → ______
- Prime numbers in {8, 5, 3, 9, 15, 19} → ______
- Prime numbers in {19, 2, 17, 8, 12, 29} → ______
- Prime numbers in {29, 25, 11, 9, 5, 19} → ______